ENGINE SPECIFICATIONS

MAIN FEATURES

• Transparent WebGL 1.0 / WebGL 2.0 / WebGPU support
• Complete scene graph with lights, cameras, materials, meshes, animations, audio & actions
• Node Render Graph for advanced control over every aspect of the render pipeline
• A user-friendly, feature-rich, and lightweight viewer
• Native host (iOS, Android, MacOS, Win32, UWP)
• Native collisions engine
• Physics engine thanks to Havok for the web
• Havok Character Controller
• Ragdoll Physics
• Scene picking
• GPU Mesh Picking
• GPU Bounding Box
• Support left and right handed systems
• Anti-aliasing
• Animations engine
• Particles (both CPU and GPU) and Solid particles Systems
• Sprites and 2D layers
• Complete audio engine based on Web Audio
• Hardware accelerated GUI
• Behaviors
• Accelerated 2D controls
• WebXR Support
• WebXR Depth Sensing

SHADERS / RENDERING

• WGSL Core Engine Shaders
• Node Material
• WGSL Support in Node Material
• Physically Based Rendering (PBR)
• Fluid Rendering
• Clear coat
• Sheen
• Diffuse Transmission
• Diffuse lighting and texture
• Ambient lighting and texture
• Specular lighting and texture
• Area Lights
• Image Based Lighting for PBR using HDR Textures
• Global Illumination with Reflective Shadow Maps
• IBL Shadows
• Opacity texture
• Mirror texture
• Emissive texture
• Bump texture
• Lightmap texture
• Diverse light types (point, directional, spot, hemispheric)
• IES Light Support
• Light texture projection
• Skybox
• Skybox Ground Projection
• Vertex color
• Up to 8 bones per vertex
• Morphing
• Render target textures
• Dynamic textures (2D canvas)
• Reflection texture (Spheric, planar, cubic, projection and equirectangular)
• Video textures (including from webcam)
• Compressed (DDS, KTX, .basis) textures & TGA
• High Dynamic Range textures - HDR and EXR
• 360 photos and videos
• Procedural textures library
• Materials library

GEOMETRY

• Mesh cloning
• Dynamic meshes
• Decals
• Height maps
• Skeletons and bones
• Parametric shapes (Ribbon, tubes, etc.)
• Morph targets
• Dynamic mesh simplification
• Constructive Solid Geometries
• Node Geometry
• Gaussian Splat Rendering supporting .ply, compressed .ply, .splat, and .spz file formats
• Greased Line